[INFO] fetching crate trackingalloc 0.2.0...
[INFO] testing trackingalloc-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate trackingalloc 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate trackingalloc 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trackingalloc 0.2.0
[INFO] finished tweaking crates.io crate trackingalloc 0.2.0
[INFO] tweaked toml for crates.io crate trackingalloc 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1e218a236d9d78f66b25111f62ca12c2ec77eb5cfb30f54d9c3c17e71793442
[INFO] running `Command { std: "docker" "start" "-a" "b1e218a236d9d78f66b25111f62ca12c2ec77eb5cfb30f54d9c3c17e71793442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1e218a236d9d78f66b25111f62ca12c2ec77eb5cfb30f54d9c3c17e71793442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e218a236d9d78f66b25111f62ca12c2ec77eb5cfb30f54d9c3c17e71793442", kill_on_drop: false }`
[INFO] [stdout] b1e218a236d9d78f66b25111f62ca12c2ec77eb5cfb30f54d9c3c17e71793442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f4ac4d798b60f8f24f9fbba60bafed658721ecf6738f457b257c62aa3ed09d
[INFO] running `Command { std: "docker" "start" "-a" "f7f4ac4d798b60f8f24f9fbba60bafed658721ecf6738f457b257c62aa3ed09d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trackingalloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "f7f4ac4d798b60f8f24f9fbba60bafed658721ecf6738f457b257c62aa3ed09d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f4ac4d798b60f8f24f9fbba60bafed658721ecf6738f457b257c62aa3ed09d", kill_on_drop: false }`
[INFO] [stdout] f7f4ac4d798b60f8f24f9fbba60bafed658721ecf6738f457b257c62aa3ed09d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7edad6d2907ccda4da0e93c79efb49a5d44301a4741f2088d4c8390b2a9076f9
[INFO] running `Command { std: "docker" "start" "-a" "7edad6d2907ccda4da0e93c79efb49a5d44301a4741f2088d4c8390b2a9076f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling trackingalloc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7edad6d2907ccda4da0e93c79efb49a5d44301a4741f2088d4c8390b2a9076f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edad6d2907ccda4da0e93c79efb49a5d44301a4741f2088d4c8390b2a9076f9", kill_on_drop: false }`
[INFO] [stdout] 7edad6d2907ccda4da0e93c79efb49a5d44301a4741f2088d4c8390b2a9076f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64db5fba47fab9b4464aed23f4bdca4083b9f11b8e68ca56286fc6b7e0bbc4fc
[INFO] running `Command { std: "docker" "start" "-a" "64db5fba47fab9b4464aed23f4bdca4083b9f11b8e68ca56286fc6b7e0bbc4fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trackingalloc-a4904b0846c5a341)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests trackingalloc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64db5fba47fab9b4464aed23f4bdca4083b9f11b8e68ca56286fc6b7e0bbc4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64db5fba47fab9b4464aed23f4bdca4083b9f11b8e68ca56286fc6b7e0bbc4fc", kill_on_drop: false }`
[INFO] [stdout] 64db5fba47fab9b4464aed23f4bdca4083b9f11b8e68ca56286fc6b7e0bbc4fc